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Oracle Business Intelligence Foundation 10.1.3 Essentials

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Question: 1Which three of the following are true of the oracle B1 Security Capabilities?

A. Authentication in Oracle B1 is the process by which the oracle B1 Server verifies that auser indeed the right person who has the right to log in.B. Access to repository objects and some web catalog objects can be controlled but data thatappear in dashboards and reports cannot be controlled.C. You can bypass Oracle B1 Security by setting AUTHENTICATION_TYPE in theNQSConfig.ini to BYPASS_NQS.D. Administrators cannot set a limit on the time it takes the system to execute a queryE. Administrator can control when users will be able to query the database by disabling queryfunctionality.

Answer: A, C, E

Question: 2ABC. wants to track the difference between the amount billed and the amount collected fromits customers for every quarter. Which of the following methods would NOT be used in thissituation?

A. Create a new logical column in the business model.B. Create a new column in the presentation layer.C. Use existing physical columns as objects in a formula.D. Create the calculation wizard to create a new column Comparing two existing columnE. Create a new physical column using the calculation wizard.

Answer: E

Question: 3Which of the following is one of the Oracle-recommended Analytics implementation leadingpractice?

A. Use an iterative approach.B. Assign logical column name the same as the physical table column name.C. Make several catalogs map to the several different subject areas.D. There should be 1:1 mapping between physical facts and dimension table and logical factand dimension table.E. Define expression and keys when setting a complex join in a business model.

Answer: A

Question: 4A Rank measure is _____________

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A. Defined in the presentation layer onlyB. Defined on a Logical table and referenced in the presentation layerC. Defined in the on a physical table and referenced in the logical and presentation layersD. computed in the ETL process

Answer: B

Question: 5To set the number of elements at each level of a dimension, which number would you use?

A. the number of columns in a logical tableB. the number of levels in a dimensionC. the number of dimensions in a business modelD. The number of tables in a physical modelE. the number of distinct rows in physical column

Answer: E

Question: 6Which three of the following are true of iBots?

A. They are driven by eventsB. They can execute scriptsC. They can trigger workflowD. They can directly trigger Assignment MangerE. They cannot be subscribed

Answer: A, B, C

Question: 7Which two of the following are Oracle recommended leading practices to enhanceperformance?

A. Design requests that use complex queriesB. Avoid designing dashboards that return too much dataC. Use caching to improve query speedD. Avoid using Guided Navigation unless the dataset will be huge

Answer: B, C

Question: 8Which of the following tasks can you perform in the catalog manager?

A. set permission for web catalog items

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B. Mange privileges and right given to groups and usersC. Set authentication optionsD. Manage web group and Users

Answer: A

Question: 9Which two of the following are true regarding the aggregate Persistence Wizard?

A. It automates the creation and initial population of aggregates.B. It is can be used to persist dynamic repository variables to the back end database.C. It can be used to configure the B1 server metadata layer.D. It can be used to configure Dashboards.E. It can be used to configure Answer Report

Answer: A, B, C

Question: 10ABC’s Database administrator has divided its region table into several tables so that the westregion is in one table and all the other regions are stored in another table. What kind ofpartitioning is used?

A. Fact-BasedB. Level-BasedC. MixedD. Complex

Answer: D

Question: 11ABC’s Human resources department would like to add to store employee data so that allchanges in each employee’s marital status are saved, and not just one prior version of thehistory. Which would best meet ABC’s requirements?

A. Type I slowly changing dimensionB. Type II slowly changing dimensionC. Type III slowly changing dimensionD. None of above

Answer: B

Question: 12Data is stored in facts and dimensions _________

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A. at the lowest level of aggregationB. at the highest level of aggregationC. at multiple levels of aggregationD. independently from aggregation level

Answer: A

Question: 13If you wish to drill down on a column heading, where would you add this functionality?

A. Select column properties and choose the column format tabB. Modify the physical Layer of the rpdC. Edit the Column FormulaD. Select Column Properties and Choose the Conditional Format Tab

Answer: A

Question: 14Which two of the following object-level security configurations are NOT done in the B1Administration Tool?

A. Assign users to a web catalog groupB. Create a new repository groupC. Create a new user in the repositoryD. Create a Web catalog groupE. Assign Privileges

Answer: A, D

Question: 15Which of the following is NOT true of a star schema?

A. The facts are quantifiableB. The fact table has several foreign key columns composed of the primary keys of the relateddimensional tablesC. A fact table is linked to related dimension tablesD. Dimension tables are normalizedE. Dimension tables usually have a one-attribute primary key such as product ID for products

Answer: D

Question: 16In which Oracle-recommended implementation stage would you gather business requirements?

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A. DefineB. DiscoverC. DesignD. BuildE. ValidateF. Deploy

Answer: A

Question: 17Which two of the following could be the disadvantages of implementing query caching?

A. Improved performanceB. Potential for cached results being staleC. Disk space for the cacheD. Increased network trafficE. Reduction in B1 server processing overhead

Answer: B, C

Question: 18Which tree of the following can be done using the expression builder utility?

A. Synchronize aliasesB. Copy a business model with a presentation catalogC. Update the Physical layerD. Create AggregationsE. Create physical complex joinsF. Create a calculation measure using existing logical or physical columns as object in formula

Answer: D, E, F

Question: 19ABC wants to see total products by region by year without doing run-time calculation, whichtwo of the following would ABC use to solve this business challenge?

A. Create physical tables in a data source that store pre-calculated measures for grouping ofdataB. build aggregates for all possible level combinationsC. build an aggregate for a fact source onlyD. build aggregates for both dimension and fact sources

Answer: A, D

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Question: 20How are project conflicts resolved in a multi-user development environment?

A. Multiple users cannot work on projects at the same time. Users must regulate which projectsare checked out in order to not create a conflict.B. Conflicts are resolved during the check in processC. Always deleted local changes when checking in files to avoid conflictsD. The administration tool locks projects on the server to avoid conflicts

Answer: B

Question: 21Row-wise initialization is enabled to initialize_________

A. Multiple valuesB. Multiple usersC. multiple sessionsD. multiple variables

Answer: A, D

Question: 22What are two common issues that prevent successful aggregate table processing?

A. Aggregation content is not specified correctly.B. Aggregate dimension sources are physically joined to aggregate fact table sources at thesame levelC. A dimensional source exists at the same level as a fact table sourceD. Aggregate dimension sources do not contain a column that maps to the primary key of thedimension hierarchy levelE. The number of elements are specified for th dimension hierarchy levels

Answer: A, E

Question: 23Which tow statements are TRUE of data-level security?

A. Data-level security allows control over data seen by an end user in report.B. Defining user and group access allows you to control data-level securityC. Data-level security requires separate reports for each user in order to display differentresults for each user.D. Data-level security is implemented using only two prebuilt initialization blocks(PrimaryOwner ID. and Primary Position ID)

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Answer: A, B

Question: 24Which default drive is created in ODBC. system DSN during installation of Oracle B1 Serverand Presentation services?

A. AnalyticsB. WebAnalyticsC. B1AnalyticsD. AnalyticsWebE. PresentationWeb

Answer: D

Question: 25You would like to examine which columns in the presentation layer map to a specific table inthe business model. Which of the following utilities would you use?

A. oracle B1 AnswersB. Query Repository from the analytics administration ToolC. Online Help of the analytics Administration ToolD. Physical Table Diagram from the analytics administration Tool

Answer: B

Question: 26Which of the following is NOT true of consistency check?

A. It guarantees that the business model is correctly builtB. You can check the whole repository’s consistency or just a business model’s consistencyC. If finds logical columns that are not mapped to physicals sourcesD. It checks for undefined logical join conditions

Answer: A

Question: 27ABC would like to analyze which of its hundred stores have improved its order fulfillment ratelast year. If ABC uses a dimensional modeling to answer the above question, Which of thefollowing would be its fact table?

A. StoresB. OrdersC. ProductsD. Time

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Answer: B

Question: 28Which three of the following are some of the leading practices when modeling the Businessmodel and mapping layer?

A. Combine all attributes that describe a single entityB. Create system ODBC in this layerC. Delete logical columns that map to keys of physical dimension tablesD. Delete key columns as they will not be exposed to the analytic WE UIE. Make the logical columns names unique within a subject areaF. Make sure that extension tables are accessed only when necessary

Answer: A, E, F

Question: 29Which of the following is NOT one of the ways to define physical foreign keys and joins?

A. Crete them using Joins Manage > Action > New > Foreign KeyB. In the business model and mapping layer, right click the model folder>Physicaldiagram and navigate to any of the pathsC. In the physical layer, right-click the database>Physical diagram and navigate to any of thepaths that are not grayed outD. In the file menu , Select Create > Joins

Answer: D

Question: 30You want to compare the % increase / Decrease in sales figure for each of your real estateagents in each district from a year ago. Which of the following would best suit your need?

A. Aliases of fact tablesB. Slowly changing dimensionsC. Aggregate tablesD. Extension tablesE. Header and details data

Answer: A

Question: 31ABC’s database administrator has divided one huge sales rep table into two smaller table sothat are table contains actual sales figures and the other contains the quota what kind ofpartition is used?

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A. Fact-BasedB. value basedC. level-basedD. MixedE. Complex

Answer: A

Question: 32Which two of the following statements are true regarding dynamic repository variables?

A. Dynamic repository variables are initialized and refreshed using an initialization block.B. Dynamic repository variables are created and assigned a value when each user logs onC. Dynamic repository variables have values that are initialized in the dynamic repositoryvariable dialog box.D. Dynamic repository exists in two forms, system and non-systemE. A dynamic repository variable might be used to determine how data is split between twopartitions.

Answer: A, C

Question: 33Which two oracle B1 components contain security information regarding permission andprivileges?

A. The web catalogB. The repositoryC. The file NQSconfig.iniD. The file NQServer.iniE. The file Instanceconfig.xls

Answer: A, B

Question: 34You would like to customize the text elements that appear in B1 answer, B1 delivers, and ondashboard pages. Which of the following would you use?

A. Cascading styles sheetsB. DHML Message filesC. XML messages filesD. Oracle B1 presentation services Web template items

Answer: C

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Question: 35Which three of the following are components of a cluster server?

A. Master serverB. repository publishing directoryC. Primary cluster controllerD. Web serverE. Server request controller

Answer: A, B, C

Question: 36What can be used to model a schema in which the dimensions and the fact have a manyto-many relationship?

A. complex joinB. Aggregate tableC. Helper tableD. Bridge Table

Answer: D

Question: 37When double-clicking ABC.rpd in th eB1 server repository directory, It displays the message,The repository “ABC.rpd” can only be opened as Read-Only. Do you want to open it?” whichtwo statements are true about the message?

A. Oracle B1 Server is runningB. Oracle B1 presentation services service is runningC. ABC.rpd is default repository specified in the NQSConfig.iniD. ABC.rpd is a special repository that can only be opened in online mode.

Answer: A, C

Question: 38Which two of the following are not recommended when working with the catalog manger?

A. Give every user the access to catalog mangerB. Install catalog manger on windowsC. Modify the web catalog in the online modeD. stop the oracle B1 presentation services before opening the analytics catalog managerE. Stop the oracle B1 server

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Answer: A, B

Question: 39You would like to plot two sets of number to see the correlation between two variables.Which of the following charts would best suit your needs?

A. Bar ChartsB. Area ChartsC. Pareto ChartsD. Scatter ChartsE. Radar Charts

Answer: D

Question: 40Which two statements are accurate descriptions of the oracle B1 configuration files?

A. NQServer.log records information about query results.B. NQQuery.log specifies which repositories to load and whether to enable or disable querycachingC. NQSconfig.ini contains metadata that represents the analytical model and is divided intothree layersD. The name of the web catalog to use is specified in the instanceconfig.xlm file on the webserverE. DBfeatures.ini is used by B1 server to optimize query generation.

Answer: C, D

Question: 41Which of the following NEVER uses initialization blocks to initialize its values?

A. static repository variableB. dynamic repository variableC. system variableD. Non-system variable

Answer: A

Question: 42Which two of the following are true about session variables and repository variables?

A. Sessions variables are created and assigned a value when a user logs inB. sessions variables can be used in queries but repository variable cannotC. repository variables have a single value for all users at any point in time

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D. repository variable cannot be modified except by restating the serverE. B1 server substitutes the values of the session variable for the variable contained in theanalytics repository

Answer: A, C

Question: 43The B1 server architect has created two more logical columns in the business models andmapping layer and dragged then to the presentation layer. She saved the repository andrestarted B1 server and web service. When she opens the web catalog, she does not see thenew columns that she created in the repository. Which two of the following could she do?

A. In analytics web, click the “reload server metadata” LinkB. Open the analytics administration tool and save the repository againC. Open the analytics administration tool and check in all objectsD. Restart the oracle B1 presentation services service

Answer: A, D

Question: 44Which two of the following variables persist only while a user’s session is active?

A. System session variablesB. Non-system session variablesC. Static repository variablesD. Dynamics repository variables

Answer: A, B

Question: 45Which three of the following are true of a cache hit?

A. when caching is enabled, each query is evaluated to see if it qualifies for a cache hitB. A cache hit means that the server went to the database because the conditions were notmetC. If the metadata shows a cache hit, the results are retuned by the server without accessingthe databaseD. The cache file produced the same results even when the underlying database tables areupdated with new valuesE. A cache hit occurs when the query is at the same or lover level than the cache

Answer: A, C, D

Question: 46

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Which two can be used to customize the user interface in Oracle B1 Presentation services?

A. Dashboard editorB. Styles and skinsC. XML message filesD. scripts in installation folderD. Javascripts

Answer: B, C

Question: 47Select three items that may be displayed in dashboards

A. documentsB. Alert from oracle B1 deliversC. web sitesD. Images, Charts, tables, text, foldersE. Saved analytics requests

Answer: B, D, E

Question: 48You have imported the sales aggregate table that is aggregated by period with the lowestgranularity of month. After saving the repository and then restarting the appropriate server, youcan the queries in B1 answers to see the total sales figure for each product line by month. Thenyou saw that the query was run against the sales aggregate table and not the sales detailstable. Then you ran the queries to see the total sales figure for each product line by day. Whatwould you see in the log for the latest query?

A. The query uses the sales detail tableB. The query still uses the sales aggregate tableC. The “select” statement is identical to the one from the previous runD. The query has not completed successfully

Answer: A

Question: 49ABC. would like to see salesperson revenue by regional revenue to calculate the regionalrevenue each salesperson generates. Which of the following will ABC. use to calculate that?

A. Rank measureB. Percentage measureC. Share measureD. Grand total measure

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Answer: C

Question: 50Your customer has indicated that the data displayed on a particular dashboard is not refreshedat a sufficient rate. You know that some(but not all) of the data in the underlying datawarehouse is updated hourly the rest of the data is updated daily. UP

A. Turn off caching on the hourly updated physical tables.B. Turn off caching on the hourly updated logical tables.C. Reduce cache expiration time on all physical tables to reflect the data update frequencyD. Employ use of an event polling table to force a cache refresh of the hourly updated dataE. Restructure the logical business model such that physical sources with different refreshrates are not associated within a logical joinF. refer to NQQuery.lgo to determine the location of the cache-data files(s) and write a script toperiodically remove these cache files

Answer: D

Question: 51Which three statements are true about cache manager?

A. It can be used to view the contents of cache entries.B. It is active in online and offline mode.C. It can be used to purge entries by user.D. It can be used to purge entries by physical table.E. Can be used to specify maximum cache size.F. Can be used to specify location of cache files.

Answer: A, C, D

Question: 52For which of the following requirements might you use a dynamic repository variable?

A. You need to control access to a subject area.B. You need to limit the record that a user sees depending on the user’s region.C. You need to assign permission on web catalog objects.D. You need to apply a filter on a report that always returns data for the current year.E. You need to populate the title of a report with the ID of the user generation the report

Answer: D

Question: 53For which of the following is NOT true of complex joins?

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A. They are joins over non-foreign key and primary key columnsB. If defined in the physical layer, you can specify expressions and the specific columns onwhich the join is createdC. You can create complex joins in joins Manager > Action > New > Complex JoinD. You have to specify expressions and the specific columns when creating complex joins inthe business model and mapping layer

Answer: D

Question: 54The primary cluster Controller is ______________

A. the primary component of a cluster serverB. a device for preventing attempts to modify the repository simultaneouslyC. a directory shared by all analytics serverD. a clustered analytics server to which the administration tool connects for online repositorychanges

Answer: A

Question: 55Which of the following is an example of the session variable?

A. ETL Load DateB. User organizationC. OLAP DSND. Top customer by revenue

Answer: B

Question: 56Which of the following would NOT be the best candidate for business intelligence tools such asoracle B1 Enterprise Edition?

A. Analyzing data that reside in many systemsB. Analyzing data that require accessing millions of recordsC. Interactive and dynamic reportingD. Merging two excel files for operational processingE. Meeting the differing requirement for data access depending upon the users’ role andprivileges

Answer: B, D

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Question: 57Aliases are used in the physical layer of the repository to _______.

A. remove complexityB. avoid circular joinsC. Hide original objectsD. enforce naming conventions

Answer: B

Question: 58When performing security setting modifications and migrations in catalog manger, the webcatalog must be opened in _________ mode.

A. OnlineB. OfflineC. ManagedD. Unmanaged

Answer: A

Question: 59Which three of the following requirements would prompt you to implement query Limits?

A. you must prohibits a user from running a set of privileged ad hoc queries.B. you must ensure that a certain query does not consume too much processing resources.C. you must limit the number of rows returned in result set for a queryD. you must eliminate rows containing particular values from a query’s result setE. you must eliminate all instances of with the occurrence of a particular value from a reset set

Answer: Pending

Question: 60Which two statements about filters are TRUE?

A. filters are applied on a column-level basis.B. table level filter prompts can be added to a request.C. saved requests may be used as filters.D. The SQL within a specific request cannot be edited.

Answer: A, C

Question: 61Which two of the following are ways to add a briefing book?

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A. from the admin page under activities, select schedule briefing bookB. from the bottom of the dashboard page, click the add to briefing book button.C. from oracle B1 delivers, select New briefing bookD. Click the add to briefing book link that appears with an individual request on the dashboard.

Answer: B, D

Question: 62Which three functions are performed by the ETL process?

A. populate a data warehouse schemaB. create aggregate tablesC. de-normalize a database schemaD. flatten a star schemaE. populate an OLTP data store

Answer: A, C, D

Question: 63A consistency check can be performed for which three of the following structures in therepository?

A. The entire repositoryB. A single selected business modeC. A single selected dimension hierarchyD. A selection of multiple business modelsE. A selection of multiple dimension hierarchies

Answer: A, B, C

Question: 64ABC’s tables have different columns and store different information but some column data maybe duplicated between them. Which of the following partition techniques is ABC using in thisexample?

A. Fact-basedB. Value-basedC. Level-basedD. MixedE. Complex

Answer: A

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Question: 65Values of non-system session variables are initialized by the _________.

A. initialization blockB. variable dialogue boxC. variable managerD. security manger

Answer: A

Question: 66Which of the following is not true of connection pool?

A. only one connection pool is allowed for each physical layer databaseB. you can use XML data by specifying Call interface as XMLC. maximum connection setting is the maximum number of concurrent connectionsD. you can set whether the users can share a login

Answer: A

Question: 67ABC corporation’s data warehouse has a sales data fact table with columns containing thefollowing• Market• Period• Product Type• Units• DollarsThey want to include data on average unit revenue in their ad hoc reports. Which two of thefollowing are valid ways to accurately fulfill this requirement?

A. Modify the underlying physical data warehouse table to include a column for average unitrevenue, modify the ETL process to calculate and store this value, and modify the logical andphysical models in the repository to include this columnB. modify the physical model in the repository and add a derived metric column to store thisvalue. Define this column as dollar divided by units. Add a corresponding Column in the logicaldata model and associate with the newly added physical Model columnC. Modify the logical model in the repository and ad a newly metric column define this columnas calculation of dollars divided by units from physical mode.D. Modify the logical model in repository and add the derived metric column. Define this columnas calculation of dollars divided by units from the logical model.

Answer: C, D

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Question: 68Which of the following is true of the query logging level?

A. you can set the logging level for individual users in oracle B1 administration Tool > Manage> security > UsersB. You can set the logging level for the groups in Oracle B1 administration tool > mange >security > usersC. The lower the number of a log level, the more thorough the log isD. You can set the logging level for the groups and individual users in oracle B1 administrationtool > Mange > Security > users

Answer: A

Question: 69The saved selections options within dashboards allow you to ____________, ______ And____________

A. switch between saved selectionsB. save selection for yourselfC. import saved selections from and excel spreadsheetD. Write saved selections to an excel spreadsheet for import into other applicationsE. save selections for another user

Answer: A, B, E